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Annotation of 43BSD/contrib/mh/sbr/m_setseq.c, revision 1.1

1.1     ! root        1: /* m_setseq.c - set the previous-sequence */
        !             2: 
        !             3: #include "../h/mh.h"
        !             4: #include <stdio.h>
        !             5: 
        !             6: 
        !             7: void m_setseq (mp)
        !             8: register struct msgs *mp;
        !             9: {
        !            10:     register int    msgnum;
        !            11:     register char  *cp,
        !            12:                    *dp,
        !            13:                   **ap;
        !            14: 
        !            15:     dp = NULL;
        !            16:     if ((cp = m_find (psequence)) == NULL
        !            17:            || (ap = brkstring (dp = getcpy (cp), " ", "\n")) == NULL
        !            18:            || *ap == NULL) {
        !            19:        if (dp)
        !            20:            free (dp);
        !            21:        return;
        !            22:     }
        !            23: 
        !            24:     for (; *ap; ap++)
        !            25:        if (m_seqnew (mp, *ap, -1))
        !            26:            for (msgnum = mp -> lowsel; msgnum <= mp -> hghsel; msgnum++)
        !            27:                if (mp -> msgstats[msgnum] & SELECTED)
        !            28:                    (void) m_seqadd (mp, *ap, msgnum, -1);
        !            29: 
        !            30:     if (dp)
        !            31:        free (dp);
        !            32: }

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